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54 lines
1.0 KiB
54 lines
1.0 KiB
#!/bin/bash
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set -Eeo pipefail
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help() {
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echo "Usage: $(basename $0) image mountpoint"
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}
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image=$1
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mountpoint=$2
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alias fzf='fzf --height="10" --layout="reverse"'
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device="/dev/nbd0"
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mounted=false
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if [ ! -f "$image" ] || [ ! -d "$mountpoint" ]; then
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[ ! -f "$image" ] && echo "Image $1 doesn't exist"
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[ ! -d "$mountpoint" ] && echo "Directory $2 doesn't exist"
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help
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exit 1
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fi
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sudo modprobe nbd max_part=8
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sudo qemu-nbd --connect=$device $image
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close() {
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echo ""
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if [ $mounted = "true" ]; then
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echo ":: Syncing cached writes"
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sync
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echo ":: Umounting $selection "
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sudo umount $selection
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fi
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echo ":: Closing device $device"
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sudo qemu-nbd --disconnect $device
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sudo rmmod nbd
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}
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trap close EXIT
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partitions=$(sudo fdisk -l $device | sed '1,/Device*/d')
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selection=$(echo "$partitions" | fzf | cut -f 1 -d " ")
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echo ":: Mounting $selection in $mountpoint"
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sudo mount $selection $mountpoint
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mimeopen -n "$mountpoint" &> /dev/null &
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echo ":: Press CTRL + C to umount"
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mounted="true"
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while :; do
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sleep 1
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done
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